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H21.89 - Other specified disorders of iris and ciliary body


The ICD 10 Code for Other specified disorders of iris and ciliary body is listed as H21.89.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: H21.89
Description: Other specified disorders of iris and ciliary body
Diagnostic Related Groups
(MS-DRG v30.0)
124 - Other Disorders Of The Eye W Mcc
125 - Other Disorders Of The Eye W/o Mcc
Chapter Diseases of the eye and adnexa (H00-H59)
Block Disorders of sclera, cornea, iris and ciliary body (H15-H22)
Parent H21.8 - Other specified disorders of iris and ciliary body
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 364.89 - Other disorders of iris and ciliary body (approximate)
ICD-10-CM Siblings (same level / similar specificity) of H21.89:
H21.81 - Floppy iris syndrome
H21.82 - Plateau iris syndrome (post-iridectomy) (postprocedural)